On the unit sphere of positive operators (Q1757743)
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scientific article; zbMATH DE number 7002033
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the unit sphere of positive operators |
scientific article; zbMATH DE number 7002033 |
Statements
On the unit sphere of positive operators (English)
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15 January 2019
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Tingley's problem
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extension of isometries
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isometries
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positive operators
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operator norm
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